1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Svet_ta [14]
3 years ago
9

3. The two data sets show random samples of the costs, in dollars, of cars purchased at two dealerships yesterday.

Mathematics
2 answers:
finlep [7]3 years ago
5 0

<span>(a)   </span>Mean of Dealership 1: 53800

Median of Dealership 1: 42000

Mean of Dealership 2: 38600

Median of Dealership 2: 28000

 

<span>(b)   the median because there are outliers</span>

ludmilkaskok [199]3 years ago
5 0

(a) The Mean of Dealership 1: 53,800

 The Median of Dealership 1: 42,000

 The Mean of Dealership 2: 38,600

The Median of Dealership 2: 28,000

(b) the median is the most reliable because there are outliers involved in the question

You might be interested in
In ΔSTU, the measure of ∠U=90°, the measure of ∠S=16°, and TU = 5.9 feet. Find the length of ST to the nearest tenth of a foot.
ryzh [129]
The answer is 21.4 feet. You use the sin of 16 and then divide 5.9 by sin(16)
4 0
3 years ago
You are trying to cast four roles for a play. 12 actors try out, including sir Ian McKellen and Patrick Stewart. the director te
Komok [63]

Answer:

6,840 casts

Step-by-step explanation:

Assuming that every actor can play each of the 4 roles and that each role is different, the number of possible casts including at least one of sir Ian and Patrick is given by the total number of possible casts (permutation of 4 out of 12 actors), minus the number of casts without sir Ian and Patrick (permutation of 4 out of 10 actors):

n=\frac{12!}{(12-4!)} -\frac{10!}{(10-4)!}\\n=(12*11*10*9)-(10*9*8*7)\\n=6,840\ casts

There are 6,840 possible casts.

8 0
4 years ago
How to find out the independent variable and dependent variable from a graph?
I am Lyosha [343]

Answer:

The Axes. The independent variable belongs on the x-axis the(horizontal line) of the graph and the dependent variable belongs on the y-axis the (vertical line)

6 0
3 years ago
I can't figure out how to do this question. simplify the imaginary number in the picture above please
Alona [7]

Answer:

  -i(6/7)√2

Step-by-step explanation:

\displaystyle -\sqrt{-\frac{72}{49}}=-\sqrt{-1}\sqrt{\frac{36}{49}}\sqrt{2}\\\\=-i\frac{6}{7}\sqrt{2}

3 0
3 years ago
Log, 7 1/2<br> Solve in exponential form
shutvik [7]
What is the log for?
6 0
3 years ago
Read 2 more answers
Other questions:
  • 3(t-7) =6. Solve for the and show steps
    10·1 answer
  • Remove the parentheses and simplify the expression. 1/9(9r+3)-(r+4)
    8·1 answer
  • (False Converses) Write down the converse of each conditional statement about the integers. Then give a reason why the converse
    15·1 answer
  • A perfume manufacturer uses 0.875 pounds of rose petals to make each bottle of perfume. How many pounds of rose petals would be
    15·2 answers
  • What is the value of y? Enter your answer in the box.
    14·2 answers
  • Hi ihadbivbwiehfuhqichiqducbqiwudbiuebqviuqivubqiubudfb
    7·1 answer
  • Which shape has the greatest number of lines of symmetry?
    13·2 answers
  • Endo is studying are black bear population at a large national park.
    13·1 answer
  • What are the. basis information that are essential to have related to foreign employment​
    13·1 answer
  • 3M + 7 - 8 + 33 + 2M <br> help me
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!